package org.jabref.gui.undo;
import org.jabref.gui.BasePanel;
import org.jabref.logic.l10n.Localization;
import org.jabref.model.database.BibDatabase;
import org.jabref.model.database.KeyCollisionException;
import org.jabref.model.entry.BibtexString;
import org.jabref.model.strings.StringUtil;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class UndoableRemoveString extends AbstractUndoableJabRefEdit {
private static final Log LOGGER = LogFactory.getLog(UndoableRemoveString.class);
private final BibDatabase base;
private final BibtexString string;
private final BasePanel panel;
public UndoableRemoveString(BasePanel panel,
BibDatabase base, BibtexString string) {
this.base = base;
this.string = string;
this.panel = panel;
}
@Override
public String getPresentationName() {
return Localization.lang("remove string %0", StringUtil.boldHTML(string.toString()));
}
@Override
public void undo() {
super.undo();
// Revert the change.
try {
base.addString(string);
} catch (KeyCollisionException ex) {
LOGGER.warn("Problem to undo `remove string`", ex);
}
panel.updateStringDialog();
}
@Override
public void redo() {
super.redo();
// Redo the change.
base.removeString(string.getId());
panel.updateStringDialog();
}
}